Introducing our groundbreaking trio of steel rim varieties: the welded type, bolt seat type, and flange type. Each variant boasts distinctive advantages tailored to meet diverse needs.
Welded Steel Rims: Robust, Elegant, and Built to Last
Our welded steel rims are meticulously crafted, undergoing thorough multi-stage grinding with advanced equipment and skilled hand-finishing to remove burrs, ensuring a flawless surface. Designed for the demanding agricultural and forestry sectors, these rims excel in withstanding high-impact collisions and extensive wear, providing unparalleled stability.
Bolt Seat Steel Rims: Versatile Adjustability and Superior Flexibility
Ingeniously engineered, our bolt seat steel rims connect the rim to the spoke using bolts, offering a remarkable advantage in offset flexibility. Users can effortlessly adjust bolt positions to customize rim offset, enabling equipment to adapt seamlessly to diverse and challenging work environments, thus enhancing operational efficiency.
Flange Steel Rims: Resilient, Durable, and Ready for Any Challenge
With a robust flange connection between the rim and spoke, these rims deliver exceptional stability, even under enormous torque and impact stress. Perfect for rugged agricultural and forestry landscapes, they maintain their integrity against muddy terrains and frequent directional changes, ensuring longevity and resistance to deformation.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W14Ax24 |
15-24 |
8 |
38 |
210 |
145 |
70.8 |
6 |
8 |
W14Ax24 |
15-24 |
8 |
38 |
210 |
145 |
163.8 |
6 |
8 |
W14Ax24 |
15-24 |
8 |
38 |
162 |
145 |
118 |
6 |
8 |
W14Ax24 |
15-24 |
8 |
20.5 |
210 |
140 |
124.5 |
6 |
8 |
DT14A-24 |
15-24 |
12 |
17.5 |
535 |
500.5 |
5 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
23 |
240 |
172/160 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
23 |
240 |
160/172 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
23 |
210 |
139.6/154.6 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
32 |
210 |
145/160 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
22 |
240 |
160.5 |
10 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
22 |
240 |
160.5 |
10 |
5 |
10 |
Qingdao Ruilaier Technology Co., Ltd., a distinguished member of the Shandong Chenhua Group, is strategically located in the heart of Quanlin Innovation and Entrepreneurship Industrial Park, Shandong Province. Established in 2018, this dynamic enterprise specializes in the innovation, manufacture, and distribution of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Recognized with accolades such as national high-tech enterprise and technology-based SME, as well as Shandong's 'specialized, refined, unique, and new' enterprise accolade.
Boasting an impressive annual production capacity of 1 million wheels for agricultural and forestry machinery, 800,000 for commercial vehicles, and 100,000 for forged aluminum alloy wheels, the company holds esteemed credentials including the IATF16949 and US DOT certifications. Qingdao Ruilaier proudly maintains partnerships with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany).



To cater to our diverse clientele, we provide three distinct packaging options:
- Pallet Packaging: This is our standard option, utilizing high-quality fumigated pallets. Products are securely stationed and expertly fastened to ensure maximum stability during transit.
- Carton Packaging: Crafted from premium materials and tailored to product dimensions, our cartons offer comprehensive protection. Please notify our sales team if carton packaging is preferred, as it incurs additional material and labor charges.
- Carton + Pallet Packaging: This hybrid approach offers the protective benefits of cartons combined with the logistical ease of pallets. Products are cushioned within cartons and fortified on pallets, delivering dual-layer protection for complex shipping scenarios. Prior arrangement with our sales team is necessary, and additional costs for carton materials will apply.
1. Are you a trader or a manufacturer?
We are the manufacturer, Name of the manufacturing company: Shandong Chenhua Automobile Parts Co., Ltd.
Name of the overseas sales company: Qingdao Ruileier Technology Co., Ltd.
We are companies under the same control.
2. What can we buy from you?
We manufacture all kinds of wheels and wheel parts: agricultural tractor rims,cultivator rim,harvester rim,tubeless wheels, tube wheels, steel rims, Aluminum alloy rim,rings, etc.
3. If I want to get a quotation, what information should I provide?
Please leave your contact information (phone number or email) for us to reach you, along with details such as wheel size, PCD, CB, ET (offset), color, and order quantity.
4.Do you accept OEM or ODM order?
We accept OEM, ODM with customer's logo, wheel design and packing design.